salam,mitonam beporsam kodom daneshgah hastid?ba tavajoh be inke bande in dars ra chandin term ast tadris mikonam beheton tosie mikonam riaziat mohandesi ro hatman pass konid ya dar badtrin halat hamzaman begirid vali mohasbat addi zarori nist.If you have more question,please don't hestitate to...
Ba salam,please find these books if you can:
1-introduction to food eng.,third edition
2-introduction to chemical eng.thermodynamic,smith and van ness,final edition